A main source of transportation is the car. People use cars to get around instead of catching public transportation. Even though public transportation like, A.C. Transit and BART, can be very convenient and sometimes cheap. The main problem about having a car is you have to pay for your gas for your own car. Right now gas prices are tremendously high right now in the Bay Area. If gas prices are not lowered back down to $1.05 in the Bay Area, people will start taking BART and AC. Transit, and any other sources of transportation more often. For a while things were going great until a problem hit Bay Area cities like Oakland, San Francisco, Richmond, and so